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Thread: Rjohns Tekno U4/crawler

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Old 04-08-2017, 06:59 AM   #21
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Default Re: Rjohns Tekno U4/crawler

I think to get the look more accurate I'm going to swap the chassis for an ET48 chassis to get some extra length. Looking at the picture ma of the 1:1 it looks like 2 tire width will fit between the front and rear tires. The ET48 chassis will bring me up to a 14.75" wheel base. That will give me 9.5" between the tires. Close enough I think.
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Old 04-10-2017, 05:22 PM   #22
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Default Rjohns Tekno U4/crawler

Here it is extra long. Had it out for a run this afternoon and it feels really good.




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Old 04-27-2017, 08:01 AM   #23
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Default Re: Rjohns Tekno U4/crawler

And an update!

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Old 04-27-2017, 08:46 AM   #24
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Default Re: Rjohns Tekno U4/crawler

that's bad ass..... and a servo winch I see? you might need it lol.
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Old 04-27-2017, 08:46 PM   #25
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that's bad ass..... and a servo winch I see? you might need it lol.


We'll see. It runs pretty good. I don't think I'll have any issues getting through a U4 track, except the rules. Any kind of crawling though, that's going to be tough. The length is definitely not going to help. I can't wait to bash it around. The Tekno is already super strong, this thing is going to be a tank.
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Old 04-28-2017, 07:31 AM   #26
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Default Re: Rjohns Tekno U4/crawler

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that's bad ass......
Totally agree. Coming out great. Like the lines of the cage. Keep it going
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Old 05-01-2017, 06:27 AM   #27
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Default Rjohns Tekno U4/crawler

To anyone who is interested, The one and only PIMPNROCKS is doing the honors on this one!

Last edited by Rjohn929; 05-02-2017 at 06:20 PM.
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Old 05-02-2017, 06:10 PM   #28
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Thanks for the shout out bud!!
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Old 05-03-2017, 10:58 AM   #29
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Default Re: Rjohns Tekno U4/crawler

A couple more!



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Old 05-03-2017, 02:21 PM   #30
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Default Re: Rjohns Tekno U4/crawler

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To anyone who is interested, The one and only PIMPNROCKS is doing the honors on this one!
Oh yeah. Pimpn sure can build some insane stuff. Look forward to what he comes up with.
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Old 05-07-2017, 04:32 PM   #31
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Old 05-08-2017, 09:14 PM   #32
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Default Re: Rjohns Tekno U4/crawler

I'd lose the spare, or put it on a roof rack. Otherwise, looks great.
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Old 05-08-2017, 09:41 PM   #33
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Default Re: Rjohns Tekno U4/crawler

Looks great, but yeah that spare would be gone in 3 seconds with my driving.
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Old 05-09-2017, 04:22 AM   #34
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Default Rjohns Tekno U4/crawler

The spare is just for looks. I would usually run with it. I may move it but it's fine where it is. I wanted to go with a similar look to the Lasernut trucks and that's where they run the spare. I might just turn it vertical on the back.
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Old 05-09-2017, 08:13 AM   #35
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You could switch the spare out for a smaller 1.9 combo. Maybe it would sit in there a little better. Just a thought
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Old 05-09-2017, 09:23 AM   #36
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Default Re: Rjohns Tekno U4/crawler

Turned out pretty darn nice.

Look forward to your thoughts after running it.
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Old 05-14-2017, 06:47 AM   #37
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Default Re: Rjohns Tekno U4/crawler "Dark Side"

99% there. I think I'm going to rework the rear shock mount eventually but it'll do for now. I have some more springs on order that are a little heavier then what I have here since it weights about 13lbs.






Ride height is nice and low.





Now if the rain stops I'll try to break it!
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Old 05-14-2017, 07:15 PM   #38
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Default Re: Rjohns Tekno U4/crawler

quick question.. would you mind measuring how long and how wide that interior is? also where did you get it? build looks sick btw
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Old 05-14-2017, 07:38 PM   #39
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Default Re: Rjohns Tekno U4/crawler "Dark Side"

Interior is a standard Yeti interior.
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Old 05-14-2017, 07:42 PM   #40
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Default Re: Rjohns Tekno U4/crawler "Dark Side"

Roughly 6.5"x6.5"
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